1

®

FN7033

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

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EL2072

730MHz Closed Loop Buffer

The EL2072 is a wide bandwidth, fast

settling monolithic buffer built using an

advanced complementary bipolar

process. This buffer is closed loop to achieve lower output

impedance and higher gain accuracy. Designed for closed-

loop unity gain, the EL2072 has a 730MHz -3dB bandwidth

and 5ns settling to 0.2% while consuming only 15mA of

supply current.

The EL2072 is an obvious high-performance solution for

video distribution and line-driving applications. With low

15mA supply current and a 70mA output drive, performance

in these areas is assured.

The EL2072's settling to 0.2% in 5ns, low distortion, and

ability to drive capacitive loads make it an ideal flash A/D

driver. The wide 730MHz bandwidth and extremely linear

phase allow unmatched signal fidelity.

The EL2072 can be used inside an amplifier loop or PLL as

its wide bandwidth and fast rise time have minimal effect on

loop dynamics.

Elantec products and facilities comply with MIL-I-45028A,

and other applicable quality specifications. For information

on Elantec's processing, see Elantec document QRA-1:

Elantec's Processing, Monolithic Integrated Circuits.

Pinout

Features

• 5ns settling to 0.2%

• Low distortion: HD2, HD3 of -65dBc at 20MHz

• Overload/short-circuit protected

• Closed-loop, unity gain

• Low cost

• Direct replacement for CLC110

Applications

• Video buffer

• Video distribution

• HDTV buffer

• High-speed A/D buffer

• Photodiode, CCD preamps

• IF processors

• High-speed communications

EL2072

(8-PIN PDIP SO)

TOP VIEW

Manufactured under U.S. Patent No. 4,893,091

Ordering Information

PART

NUMBER

TEMP.

RANGE

PACKAGE

PKG. NO.

EL2072CN

-40°C to +85°C

8-Pin PDIP

MDP0031

EL2072CS

-40°C to +85°C

8-Pin SO

MDP0027

Data Sheet

December 1995, Rev. E

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